ISRC US3DF1920862
Verified recording
US3DF1920862 is “Trabajador y Empresario” by Los Alegres Del Barranco,
registered on the CopyrightChains blockchain with CopyrightID
0xf13c091eab759aeaf12ee68e58dd7e68a0eff9c79301c87565997faa8d139659 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1920862.
Recording identifiers
- ISRC
- US3DF1920862
- Title
- Trabajador y Empresario
- Artist
- Los Alegres Del Barranco
- CopyrightID (CopyrightChains transaction hash)
0xf13c091eab759aeaf12ee68e58dd7e68a0eff9c79301c87565997faa8d139659
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:18d2c276f8f193dab4af4bccbd643652c1ac590c59c3c8b2d2417abe32b80a9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1920862
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Trabajador y Empresario · Machine-readable JSON-LD